A breakdown of the 1.3K+ companies running Windows RPC over HTTP.
Top industries
Information technology and services267
Industrial and manufacturing148
Professional and business services145
Education and training139
Financial services77
Construction and building67
Media and telecommunications67
Health and wellness56
No industry recorded: 129
Company size
1–10161 (14%)
11–50276 (24%)
51–250303 (26%)
251–500146 (12%)
501–1,00079 (7%)
1,001–5,000144 (12%)
5,001–10,00028 (2%)
10,001+32 (3%)
Share of companies with a recorded size, by employees.
No size recorded: 227
Versions detected
1 versions across the confirmed companies. Counts are distinct companies seen running that version.
1.0544
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Frequently asked questions
About the Windows RPC over HTTP data on this page.
How many companies use Windows RPC over HTTP?
Firmable holds confirmed Windows RPC over HTTP detections for 1,396 distinct companies, 1,396 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Windows RPC over HTTP?
L Catterton, AireSpring and Lyon College are among the most prominent in the current set.
What industries use Windows RPC over HTTP?
Information technology and services, industrial and manufacturing and professional and business services lead the set, across 19 industries in total.
What size companies use Windows RPC over HTTP?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Windows RPC over HTTP users based?
The United States, Australia, Canada and Indonesia account for most detections, across 13 countries.
How current is this data?
1,396 companies were confirmed in the last 90 days. Last detection 14 October 2026.
